Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a first embodiment of a display screen or portion thereof with graphical user interface showing our new design;

FIG. 2 is a front view of a second embodiment of a display screen or portion thereof with graphical user interface showing our new design;

FIG. 3 is a front view of a third embodiment of a display screen or portion thereof with graphical user interface showing our new design; and,

FIG. 4 is a front view of a fourth embodiment of a display screen or portion thereof with graphical user interface showing our new design.

The outermost broken lines in the figures show a display screen or portion thereof. The remaining broken lines in the figures show portions of the graphical user interface. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 